AU3458397A - Process for producing icosapentaenoic acid by genetic recombination - Google Patents

Process for producing icosapentaenoic acid by genetic recombination

Info

Publication number: AU3458397A
Authority: AU; Australia
Prior art keywords: genetic recombination; icosapentaenoic acid; producing; producing icosapentaenoic; acid
Prior art date: 1996-07-10
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

AU34583/97A

Other versions

AU727694B2 (en

Inventor

Seishi Kato

Kiyosi Kondo

Akiko Yamada

Kazunaga Yazawa

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sagami Chemical Research Institute

Original Assignee

Sagami Chemical Research Institute

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1996-07-10

Filing date

1997-07-09

Publication date

1998-02-02

1997-07-09 Application filed by Sagami Chemical Research Institute filed Critical Sagami Chemical Research Institute

1998-02-02 Publication of AU3458397A publication Critical patent/AU3458397A/en

2000-12-21 Application granted granted Critical

2000-12-21 Publication of AU727694B2 publication Critical patent/AU727694B2/en

2017-07-09 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Links

JAZBEHYOTPTENJ-JLNKQSITSA-N all-cis-5,8,11,14,17-icosapentaenoic acid Chemical compound CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O JAZBEHYOTPTENJ-JLNKQSITSA-N 0.000 title 1
229960005135 eicosapentaenoic acid Drugs 0.000 title 1
235000020673 eicosapentaenoic acid Nutrition 0.000 title 1
238000000034 method Methods 0.000 title 1
230000006798 recombination Effects 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
- C12P7/6409—Fatty acids
- C12P7/6427—Polyunsaturated fatty acids [PUFA], i.e. having two or more double bonds in their backbone
- C12P7/6432—Eicosapentaenoic acids [EPA]
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
- C12N15/52—Genes encoding for enzymes or proenzymes
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
- C12P7/6436—Fatty acid esters
- C12P7/6445—Glycerides
- C12P7/6472—Glycerides containing polyunsaturated fatty acid [PUFA] residues, i.e. having two or more double bonds in their backbone

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Zoology (AREA)
Wood Science & Technology (AREA)
Genetics & Genomics (AREA)
Health & Medical Sciences (AREA)
Bioinformatics & Cheminformatics (AREA)
Biotechnology (AREA)
General Engineering & Computer Science (AREA)
Microbiology (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Biomedical Technology (AREA)
Molecular Biology (AREA)
Plant Pathology (AREA)
Biophysics (AREA)
Physics & Mathematics (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Micro-Organisms Or Cultivation Processes Thereof (AREA)

AU34583/97A 1996-07-10 1997-07-09 Process for producing icosapentaenoic acid by genetic recombination Ceased AU727694B2 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP18084596		1996-07-10
JP8-180845		1996-07-10
PCT/JP1997/002371 WO1998001565A1 (en)	1996-07-10	1997-07-09	Process for producing icosapentaenoic acid by genetic recombination

Publications (2)

Publication Number	Publication Date
AU3458397A true AU3458397A (en)	1998-02-02
AU727694B2 AU727694B2 (en)	2000-12-21

Family

ID=16090370

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU34583/97A Ceased AU727694B2 (en)	1996-07-10	1997-07-09	Process for producing icosapentaenoic acid by genetic recombination

Country Status (5)

Country	Link
EP (1)	EP0913473A4 (en)
AU (1)	AU727694B2 (en)
CA (1)	CA2259942A1 (en)
NO (1)	NO990083L (en)
WO (1)	WO1998001565A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6566583B1 (en) *	1997-06-04	2003-05-20	Daniel Facciotti	Schizochytrium PKS genes
US7217856B2 (en)	1999-01-14	2007-05-15	Martek Biosciences Corporation	PUFA polyketide synthase systems and uses thereof
US7807849B2 (en)	2004-04-22	2010-10-05	Commonwealth Scientific And Industrial Research Organisation	Synthesis of long-chain polyunsaturated fatty acids by recombinant cells
CA3023314C (en)	2004-04-22	2019-12-10	Commonwealth Scientific And Industrial Research Organisation	Synthesis of long-chain polyunsaturated fatty acids by recombinant cells
JP4943678B2 (en) *	2005-08-01	2012-05-30	国立大学法人北海道大学	Method for modifying fatty acid composition of cells and use thereof
KR101524398B1 (en)	2006-03-15	2015-06-04	디에스엠 아이피 어셋츠 비.브이.	Polyunsaturated Fatty Acid Production in Heterologous Organisms Using PUFA Polyketide Synthase Systems
EP2059588A4 (en)	2006-08-29	2010-07-28	Commw Scient Ind Res Org	Synthesis of fatty acids
DK2358882T3 (en)	2008-11-18	2017-11-06	Commw Scient Ind Res Org	ENZYMES AND METHODS FOR MANUFACTURING OMEGA-3 FAT ACIDS
CN102741267B (en)	2009-03-19	2020-06-23	帝斯曼知识产权资产有限公司	Polyunsaturated fatty acid synthase nucleic acid molecules and polypeptides, compositions, methods of making, and uses thereof
KR102197208B1 (en)	2012-06-15	2021-01-04	커먼웰쓰 사이언티픽 앤 인더스트리알 리서치 오거니제이션	Production of long chain polyunsaturated fatty acids in plant cells
PE20170253A1 (en)	2013-12-18	2017-04-14	Nuseed Pty Ltd	LIPID INCLUDING LONG-CHAIN POLYINSATURATED FATTY ACIDS
CA2953008C (en)	2014-06-27	2024-03-19	Nuseed Pty Ltd	Lipid comprising docosapentaenoic acid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0761272B2 (en) *	1986-12-26	1995-07-05	財団法人相模中央化学研究所	Method for producing lipid containing eicosapentaenoic acid
JPH0646864A (en) *	1992-05-15	1994-02-22	Sagami Chem Res Center	Gene capable of coding eicosapentaenoic acid synthase and production of elcosapentaenoic acid
JPH08242867A (en) *	1995-01-13	1996-09-24	Sagami Chem Res Center	Gene coding for biosynthetic enzyme group for eicosapentaenoic acid and production of eicosapentaenoic acid
BR9809946A (en) *	1997-06-04	2000-08-01	Calgene Llc	Production of polyunsaturated fatty acids by expression of polyethylene-like synthesis genes in plants

1997
- 1997-07-09 WO PCT/JP1997/002371 patent/WO1998001565A1/en not_active Application Discontinuation
- 1997-07-09 CA CA002259942A patent/CA2259942A1/en not_active Abandoned
- 1997-07-09 AU AU34583/97A patent/AU727694B2/en not_active Ceased
- 1997-07-09 EP EP97930728A patent/EP0913473A4/en not_active Withdrawn
1999
- 1999-01-08 NO NO990083A patent/NO990083L/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
EP0913473A4 (en)	2000-12-06
NO990083D0 (en)	1999-01-08
AU727694B2 (en)	2000-12-21
EP0913473A1 (en)	1999-05-06
WO1998001565A1 (en)	1998-01-15
NO990083L (en)	1999-03-04
CA2259942A1 (en)	1998-01-15

Legal Events

Date	Code	Title	Description
2001-04-26	FGA	Letters patent sealed or granted (standard patent)
2003-02-13	MK14	Patent ceased section 143(a) (annual fees not paid) or expired

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